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be10a6b132
This needs further investigation, but for now we can get the tested sources into the poky gcc harness Signed-off-by: Koen Kooi <k-kooi@ti.com>
24 lines
1.0 KiB
Diff
24 lines
1.0 KiB
Diff
gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
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will not run correctly since my default the linker will try and link against libstdc++
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which shouldn't exist yet. We need an option to disable the automatically added -lstdc++
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option whilst leaving -lc, -lgcc and other automatic library dependencies. This patch
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adds such an option which only disables the -lstdc++ linkage.
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A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
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do this officially, the likely answer is don't build libstdc++ separately.
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RP 29/6/10
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Index: gcc-4.3.3/gcc/cp/g++spec.c
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===================================================================
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--- gcc-4.3.3.orig/gcc/cp/g++spec.c 2010-06-29 00:06:03.901695025 +0100
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+++ gcc-4.3.3/gcc/cp/g++spec.c 2010-06-29 00:06:58.800325439 +0100
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@@ -131,6 +131,7 @@
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if (argv[i][0] == '-')
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{
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if (strcmp (argv[i], "-nostdlib") == 0
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+ || strcmp (argv[i], "-nostdlib++") == 0
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|| strcmp (argv[i], "-nodefaultlibs") == 0)
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{
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library = -1;
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